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Skin condition amelioration agent

A skin condition and improving agent technology, which is applied to skin diseases, medical raw materials from angiosperm subphylum, plant raw materials, etc., can solve the problem of low collagen digestion and absorption, and achieve the effect of improving the face.

Inactive Publication Date: 2015-05-27
SUNTORY HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, low digestion and absorption of collagen has become a problem, and in recent years, foods containing collagen peptides obtained by collagen hydrolysis have been effectively utilized (Patent Document 1)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] The beverages for the test were prepared as follows.

[0084] Collagen peptide (molecular weight 3000), Piper smilax extract, ascorbic acid, salmon nasal cartilage extract containing 20% ​​proteoglycan (molecular weight about 450,000), linseed extract containing 40% SDG, and other sweet Seasonings, sour flavorings, spices, etc. were mixed according to conventional methods to prepare sample A (50 ml of beverage) containing the ingredients shown in Table 1.

[0085] Table 1

[0086] collagen peptide

Embodiment 2

[0088] Using the sample A prepared in Example 1, the following tests were carried out.

[0089] Select 22 women in their 40s to 60s as subjects. The mean age of the subjects was 54.2±6.5 years. The test is an open test. The subjects ingested sample A once a day for eight weeks, and then performed skin examinations before ingestion, in the second week of ingestion, in the fourth week of ingestion, and in the eighth week of ingestion. Specifically, skin elasticity measurement, skin texture image analysis, and visual judgment by a beauty expert are performed.

[0090] For skin elasticity measurement, the recovery rate of the right face was measured using Cutometer MPA580 manufactured by Japan Integral Co., Ltd. It is related to the elasticity of the skin. For texture image analysis, a replica of the right face was collected, and the texture analysis device ASA-03RXD manufactured by Japan ASAHIBIOMED Company was used to measure the number of textures. Visual evaluation is to ...

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PUM

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Abstract

The present invention effectively ameliorates deterioration in skin condition in terms of sagging, texture, firmness, or the nasolabial folds arising with age. To said end, the present invention uses 1) collagen peptides, 2) proteoglycans, and at least one selected from 3) a bloodflow promoting substance, 4) an antioxidant substance, and 5) an estrogen-like substance.

Description

technical field [0001] The present invention relates to an agent for improving skin conditions such as sagging, texture, elasticity, and nasolabial lines. Background technique [0002] Skin is known to age with age. As a result, the texture of the skin becomes thicker, less elastic, and slack, thereby showing changes in the face, and the nasolabial line becomes more prominent. It is known that especially women, when menopause is approaching, the fibrous and matrix components that support the skin structure will decrease along with the sharp decline in estrogen levels, and they will feel these aging phenomena strongly. [0003] As means for solving such problems, collagen-containing foods are often used. In addition, low digestion and absorption of collagen has been a problem, and foods containing collagen peptides obtained by collagen hydrolysis have been effectively utilized in recent years (Patent Document 1). [0004] patent documents [0005] Patent Document 1 Japane...

Claims

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Application Information

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IPC IPC(8): A23L1/30A23L1/302A23L1/305A61K31/375A61K36/18A61K38/00A61K38/17A61K45/00A61P17/00A23L33/15
CPCA23L33/105A23L33/15A23L33/18A23V2002/00A61K31/375A61K36/67A61K38/39A61P17/00A23V2200/318A23V2250/21A23V2250/2132A23V2250/55A61K2300/00
Inventor 饭野妙子冈田恵今尾孝子
Owner SUNTORY HLDG LTD
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